请输入您要查询的字词：
单词
断口金相学
释义
航空航天词汇手册
fractography
断口金相学
随便看
system of lines
system of logarithms
system of meaning
system of mental phenomenon
system of moral education evaluation
System of National Accounts
System of National Accounts--System of National Accounts（SNA）
System of National Accounts （SNA）
System of National Accounts（SNA）
system of national regional autonomy
system of natural inference
system of non-homogeneous linear equations
system of numbers
system of numeration
system of official documents
system of ordinary differential equations
system of parallel forces
system of partial differential equations
system of particles
system of person
system of personal instruction
system of primary education
system of profound knowledge
system of promoting
system of property rights
科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciera.cn All Rights Reserved
京ICP备2021023879号
更新时间：2024/12/23 1:18:28